“Semper Paratus”, a Latin phrase, meaning "Always Ready", is the motto of the Government Flying Service (GFS). The GFS is the only government body in Hong Kong that provides 24-hour emergency helicopter and fixed-wing air support service for the people and the government. Its responsibilities involve searching and rescuing both over land and at sea, providing emergency air medical services, assisting in fighting fires, performing photography for aerial surveys, supporting the disciplined services for internal security purpose, etc.

This exhibition introduces the daily work of the GFS with the aid of videos and tangible objects. Exhibits include a fixed-wing training aircraft, scaled-down models of the service fleet, the main rotor blade and turboshaft engine of a helicopter, an air-droppable liferaft and a specialised bucket used for aerial firefighting.